Scientists in China have used ground heat exchangers based on volcanic tuff stones to improve storage capabilities and efficiency of photovoltaic-thermal systems. Their experiments showed that the ...

State-owned NTPC Group looks to add 30,000 megawatt (MW) of new thermal capacity by 2031-32 under its revised capacity addition plans, according to an industry source. The company was earlier aiming ...

Researchers have developed a new class of sustainable energy storage materials by transforming agricultural waste into high-performance biochar composites that can store and release heat efficiently.

Coal-based power will remain critical for base load management in the medium term, though renewable capacity additions remain strong, India Ratings and Research (Ind-Ra) said on Wednesday. Furthermore ...